With #Herrenknecht Mixshield Tunnel Boring Machine Kathleen, consortium of contractors, John Holla...g the first of two metro railway tunnels up to 40m deep under Sydney Harbour in an historic milestone for public transport in Sydney....
Tunnelling for Sydney Metro complete under city centre. The only tunnel left to be created for the Sydney Metro is the second railway tunnel underneath Sydney Harbour.
https://www.roadsonline.com.au/tunnelling-for-sydney-metro-complete-under-city-centre/
The least popular swimming pool of in Sydney.
Millions of litres of water flood #Sydney's Metro #tunnels
https://www.smh.com.au/national/nsw/millions-of-litres-of-water-floods-sydney-s-metro-tunnels-20200211-p53zr8.html
#climateChange
Under wraps: #Sydney's first rail #tunnel dug beneath harbour.
The giant tunnel boring...has completed digging the first rail tunnel under Sydney Harbour for a new metro train....
https://www.smh.com.au/national/nsw/under-wraps-sydney-s-fi...
Nancy, Mum Shirl, Wendy and Mabel have completed their work and being removed.
https://infrastructuremagazine.com.au/2020/02/25/sydney-tunnel-boring-works-completed-and-tbms-being-removed/
#sydney
Sydney Harbour TBM "Kathleen" ready to launch.
975 tonne mixed shield slurry Herrenknecht TBM will join the four other Herrenknecht TBMs currently digging.
https://tunnellingjournal.com/sydney-harbour-tbm-ready-launch/
Sydney homes to be bulldozed for beaches tunnel
https://www.brisbanetimes.com.au/national/nsw/a-slap-in-the-face-the-sydney-homes-to-be-bulldozed-for-beaches-tunnel-20191203-p53ge0.html
Tunnelling milestone at #Sydney Metro
https://tunnellingjournal.com/tunnelling-milestone-sydney-metro/
Sydney Metro breakthrough marks halfway completion. #Herrenknecht
https://tunnellingjournal.com/sydney-metro-breakthrough-marks-halfway-completion/
Tunnel for Metro under Sydney Harbour complete.
http://www.roadsonline.com.au/tunnel-for-metro-under-sydney-harbour-complete/